Question: Who married Madeleine L'Engle on 1/26/1946?
Paraphrase: Who was the groom at Madeleine L'Engle's wedding on 1/26/1946?
SPARQL (Wikidata): SELECT ?obj WHERE { wd:Q257261 p:P26 ?s . ?s ps:P26 ?obj . ?s pq:P580 ?x filter(contains(YEAR(?x),'1946')) }